ACCU Tikka R and Tikka RXP Battery Pack for AAA Batteries provides a back up solution in case the rechargeable battery is accidently or completely discharged as well as charge ability in remote areas where battery charging is not possible. It holds 3 LR3AAA batteries to replace Petzl's Tikka R Headlamp Campmor sku 82893 and Tikka RXP Headlamp Campmor sku 82884 rechargable batteries. Pack for 3 LR3AAA battereis, to replace the Tikka R and Tikka RXP rechargeable batteries Allows headlamp to be used for activities where recharging the original battery is uncertain Consistant lighting mode only Light output corresponds to 70% of the output provided with the Lithium ion rechargeable battery Weight: with batteries 45 g